Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“No issues. Just does what it is supposed to do.”
Google Play · 5/5 · 2026-09-04

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2776103867

Proof data

Record hash (SHA-256): ebcce034f097afeaef20bc5a97318c7c11cea8e08194145a208055748c6487a5
Signature (Ed25519, base64): 3ocvooXJHHGcK94gLTRl9UKO1cOcZVrNemup7rBHUoKO2/n+RdR5OVmqvR8XKKmLFktFOtF4JXkFUo41EHX5Ag==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["ebcaeff6299b794c27a3f3b45bb2eabc3e1b78d600e947ba4f12d42115a66129","f59e0163b1863a7509b61d98ef04b952f3ccab3220e216d88f39e04f3cf5ced5","11aa2b98ed5e4345aa69660df3debfbd3e3b96dfbbd8c1b603c9e9868fff9b98","b8985cd059f28fa1599f52b8c81b3d4b2f12ea5a04216009dfa37efcfab3555e","307d5df5a579b71d60632923bfbc015d6e17bcb78325a61f507e29093be58550","eec2d4d7f5644075cb8b2e3ea650006372aae3554fe56d60424df0cf5613ceb1","6c64eb7c473bc4780a7659bb304017c7629db40587fc0032e881c66257fb914c","6896d4fb0a0532c1197f89e8352d2edec6e623e113e3e4621069729932b2e6a1","0b9345a07e6350c25ad10f118c8e2aeee440f972db4897d829862982ed11cc9a","07649c667d24c9cdf38d064be796f03d5001beece8fe5826e2480903d139f6ba","07ab1c22014e7d6c9920a7d262fb3b3a7153fc8417804c16798771214a71d9e8","8be8841b862f5520d66c96a9ace469cc2bbd47fc9d2a440fb26a1f3ae81325cf","92ce7b112a5230537628edf62c10d3699180f9c58135530242c50c3d07cb3a9c","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]
Anchored: 2026-09-10
Public log entry: search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash: 2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1788848066028","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"No issues. Just does what it is supposed to do.","rating":5,"review_date":"2026-09-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.siber.roboform","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4dc0bd79ba3e…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.